This List of British racecourses gives details of both current and former horse racing venues in Great Britain. As of , there are 59 racecourses operating in Great Britain (excluding Point-to-Point courses). Hereford racecourse reopened in October 2016 having been closed since 2012. Towcester racecourse is not operating as a horse racing venue as of 2024 and the future of racing there is uncertain.
The following British horse racing courses are in operation as of :
Through the centuries, racing has taken place at various courses throughout Britain which have since closed down. Some were very significant in their day and held major races which persist to this day. For example, the flat season's traditional curtain raiser, the Lincolnshire Handicap was once held at the racecourse that gave it its name in Lincoln but is now held at Doncaster.
Two racecourses have closed in the 21st century. Closed date refers to the last date on which racing took place at the venue.
Between 1900 and 1981, 98 racecourses closed their doors. Opened and closed dates refer to the first and last dates on which racing took place at the venue.
Many courses that were prominent in earlier times did not survive into the modern era. The list below is a selection of these, taken from Whyte's History of the British Turf. Where dates are not given for closure, it is possible they were still extant in the 20th century. No distinction has been made between enclosed courses of the type that are familiar now and those that were run over unenclosed courses, more akin to point-to-point racing. Indeed, some of these racecourses or parts of them are still used for that purpose.
Whyte's History of the British Turf (1840) lists 48 places where racing was discontinued in the latter half of the 18th century:
NB Racing is recorded at various of these places after 1840. There is also reference to a Royal Plate race being held at Guilford from 1727 at the latest and Burford from 1755.
Race results from places not listed by Whyte can also be found in the historical record. These include: